1155443640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{32203}}^1$

素因数の和:32253

約数の個数: 128

約数和(自身を含む): 3895395840

約数和(自身を除く): 2739952200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1196, 1380, 1495, 1560, 1794, 2392, 2760, 2990, 3588, 4485, 5980, 7176, 8970, 11960, 17940, 32203, 35880, 64406, 96609, 128812, 161015, 193218, 257624, 322030, 386436, 418639, 483045, 644060, 740669, 772872, 837278, 966090, 1255917, 1288120, 1481338, 1674556, 1932180, 2093195, 2222007, 2511834, 2962676, 3349112, 3703345, 3864360, 4186390, 4444014, 5023668, 5925352, 6279585, 7406690, 8372780, 8888028, 9628697, 10047336, 11110035, 12559170, 14813380, 16745560, 17776056, 19257394, 22220070, 25118340, 28886091, 29626760, 38514788, 44440140, 48143485, 50236680, 57772182, 77029576, 88880280, 96286970, 115544364, 144430455, 192573940, 231088728, 288860910, 385147880, 577721820, 1155443640]

約数ペア:

[(1, 1155443640), (2, 577721820), (3, 385147880), (4, 288860910), (5, 231088728), (6, 192573940), (8, 144430455), (10, 115544364), (12, 96286970), (13, 88880280), (15, 77029576), (20, 57772182), (23, 50236680), (24, 48143485), (26, 44440140), (30, 38514788), (39, 29626760), (40, 28886091), (46, 25118340), (52, 22220070), (60, 19257394), (65, 17776056), (69, 16745560), (78, 14813380), (92, 12559170), (104, 11110035), (115, 10047336), (120, 9628697), (130, 8888028), (138, 8372780), (156, 7406690), (184, 6279585), (195, 5925352), (230, 5023668), (260, 4444014), (276, 4186390), (299, 3864360), (312, 3703345), (345, 3349112), (390, 2962676), (460, 2511834), (520, 2222007), (552, 2093195), (598, 1932180), (690, 1674556), (780, 1481338), (897, 1288120), (920, 1255917), (1196, 966090), (1380, 837278), (1495, 772872), (1560, 740669), (1794, 644060), (2392, 483045), (2760, 418639), (2990, 386436), (3588, 322030), (4485, 257624), (5980, 193218), (7176, 161015), (8970, 128812), (11960, 96609), (17940, 64406), (32203, 35880)]